Cornwall England United Kingdom 9086 JP2694 Cassiterite, Schorl, Calcite, Balleswidden Mine, St Just, Cornwall, England, UK May 22, 2020
Canada North and Central Americas ncat JP1460 Gmelinite-Na, Siderite, Calcite, Pyrite, Albite, Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada December 24, 2024
Montana North and Central Americas United States 7240 JL0836 Calcite, Carter Co., Montana, USA December 12, 2020
